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Application:<br />

In many cases a serum-free cultivation can be carried out without time-consuming adaption steps.<br />

With critical clones, reduce the serum slowly (see instruction PANSERIN TM 401).<br />

• Warm up PANSERIN TM PX10 to 37 °C.<br />

• Transfer hybridoma directly into PANSERIN TM PX10. In most cases a cell number of 1000 cells/ml<br />

is sufficient.<br />

• Incubate the cells in the usual way in the CO2-incubator at 37 °C (5 % CO2-fumigation) res. multiply<br />

them in the bioreactor.<br />

• Extract monoclonal antibodies from the supernatant.<br />

Order Information<br />

Product: suitable for: Quantity: Cat.-No.:<br />

PANSERIN TM PX10 serumfree medium for 500 ml P04-710PX10<br />

myeloma cells, production 100 ml P04-710PX10M<br />

of monoclonal Antibodies<br />

BIOTECH GmbH<br />

<br />

The company<br />

Am Gewerbepark 13, D-94501 Aidenbach<br />

phone +49 (0) 85 43 - 60 16-30, fax +49 (0) 85 43 - 60 16-49<br />

e-mail: info@pan-biotech.de, http://www.pan-biotech.de<br />

21<br />

Typical growth curve<br />

of SP2/0-Ag-14<br />

in PANSERIN TM PX10<br />

Sp2/0-Ag-14 cells have been<br />

transferred from a culture<br />

containing serum (RPMI 1640<br />

with 10 % FCS) directly into<br />

PANSERIN TM PX10.<br />

Seed 1000 Zellen/ml. As a<br />

comparison Sp2/0-Ag-14<br />

in RPMI 1640 with 10 % FCS.<br />

SP2/0-Ag-14 cells were<br />

used from a culture<br />

containing serum directly<br />

in a cloning efficiency test<br />

with PANSERIN TM PX10<br />

The absolute cloning efficiency<br />

was 75 % (77 % with 20 % FCS)<br />

the relative cloning efficiency<br />

97 % (100 % with 20 % FCS)

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